I sense sour grapes. I bet if the numbers were reversed you would not be posting this. BTW, do read what the tests are all about. They do have a section on the site what the tests measure. They seem to be straight forward tests of CPU/GPU speeds.
http://www.iphonebenchmark.net/cpu_test_info.html
Nowhere does the description of the tests mention the impact of multitasking on the CPU.
Take the integer math test of the CPU:
"The Integer Math Test aims to measure how fast the CPU can perform mathematical integer operations. An integer is a whole number with no fractional part. This is a basic operation in all computer software and provides a good indication of 'raw' CPU throughput. The test uses a large set of random 32-bit and 64-bit integers and adds, subtracts, multiplies and divides these numbers."
It is simply fast addition/subtraction/division and multiplication of integers. It has nothing to do with multitasking.
Sent from my iPhone 7